Read this article at: https://www.sciencejournalforkids.org/articles/how-does-air-pollution-affect-people-differently/ or watch at https://youtu.be/sweuX4R7IqA

Summary: Researchers found out that people of color are more exposed to air pollution than white people, for almost all pollution sources, income levels, and places.

Abstract: Bad air quality is a problem all over the world. In the U.S., air quality is often worse in places where people of color live. There are many different sources of air pollution, like fireplaces, factories, cars, and power plants. We wanted to know how much different pollution sources added to inequality. We found out that people of color are exposed to more air pollution from almost every type of pollution source.

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #airpollution #PM2.5 #environmentaljustice #redlining #healthdisparity #POC

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com

Read this article at: https://www.sciencejournalforkids.org/articles/how-can-sharing-knowledge-better-explain-land-use-changes-in-ethiopia/ or watch at https://youtu.be/IBe-2FpQXjI

Summary: Scientists worked with local residents to create a better understanding of the causes and consequences of land use changes experienced in the Guassa grassland in Ethiopia

Abstract: When you think about environmental issues, you probably think about science. How does science explain the problem? How can we use science to create a solution? Yet if we only think like scientists, we may miss important details. That is why we need to share knowledge with people who have different perspectives. We shared knowledge with local residents near the Guassa grassland in Ethiopia to discuss how land use had changed over time. They described how they use the land and the benefits it provides. Using satellite technology, we created maps of the area. We then shared these maps with the people of Guassa. Together, we found a link between soil problems and land use changes. We also determined how different management strategies affect land use. Because we shared knowledge with the local residents, we created a more complete picture of what is happening in Guassa.

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #Ethiopia #landuse #ecosystemservices #knowledgecoproduction #community #sustainability

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com

Read this article at https://www.sciencejournalforkids.org/articles/why-are-whales-in-trouble-again/ or watch at https://youtu.be/jwmQLi-hBJc

Summary: Researchers used oceanic and population data to determine if climate change is contributing to the decline in the North Atlantic Right whale population.

Abstract: Imagine you are standing on a boat. You look out, searching in all directions for a glimpse of a whale. But you can’t find any. Your excitement fades. Where are the whales? Many years ago, an ocean without whales was a real concern because we hunted them too much. Then we banned whaling and their populations grew. Yet some whale species are declining again. Why? To find out, we analyzed data from the feeding grounds of the North Atlantic Right whale. We found that warmer ocean temperatures made food harder to find. Without enough food, fewer whales were born. Also, whales started swimming north to find more food. This puts them in danger from getting hit by ships and tangled in fishing nets. So now they face a new threat from humans: climate change.

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #RightWhale #endangeredspecies #GulfStream #copepods #climatechange #whalesightings

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com

Read this article at: https://www.sciencejournalforkids.org/articles/how-do-smartphones-affect-our-sleep/ or watch at https://youtu.be/JGfbZLcHptk

Summary: Researchers wanted to know if smartphone addiction leads to poor sleep.

Abstract: Do you own a smartphone? They are very useful and often we can’t imagine life without them. But they could be harmful as well. For example, people can get addicted to smartphones. As with any other addiction, this can lead to various problems. So does it affect our sleep? To find out, we asked 1,043 students to complete two questionnaires. This helped us determine how many of the students suffer from smartphone addiction. It also showed how many suffer from poor sleep. We found out that smartphone addiction is pretty common among young students. We also found a strong connection between smartphone addiction and poor sleep.

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #smartphone #addiction #sleep #screentime #sleepquality #bedtime #technology

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com

Read this article at: https://www.sciencejournalforkids.org/articles/what-are-the-most-dangerous-places-for-sharks/ watch at https://youtu.be/vCg0KXGxr4Q

Summary: Researchers wanted to find out where sharks are most at risk from fishing across all of the world’s oceans.

Abstract: Many people are scared of sharks, but they are actually a very important part of the ocean’s ecosystem. Did you know that falling coconuts are actually more deadly to humans than sharks? Each year, tens of millions of sharks are caught by fishing vessels (ships). So actually, they should be afraid of us. And instead of fearing them, we should protect them – from ourselves! We wanted to find out where sharks are most at risk from fishing across all of the world’s oceans. We used tracking data from both sharks and fishing vessels to create maps of where sharks like to hang out and where ships go fishing. When they overlap, sharks are at risk of being caught! We found the areas that are most dangerous for sharks to swim. These areas are unique to different species and different oceans. We can use our findings to tell people who manage the seas how to best protect sharks and the other marine life that rely on them.

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #sharks #overfishing #sharkhotspot #taggingsharks #MPAs

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com

Read this article at: https://www.sciencejournalforkids.org/articles/how-well-do-masks-protect-against-covid-19/ or watch at https://youtu.be/qhfPS9DmuU8

Summary: Researchers tested how effective face masks are in reducing the transmission of SARS-CoV-2.

Abstract: COVID-19 has changed our lives. Since the beginning of the pandemic, many countries have introduced various restrictions. Most of us had to stay at home, distance ourselves from others, and wear face masks in public spaces for some period of time. Two years in, COVID-19 is still affecting us. Many people still have to keep their physical distance and wear masks. So are these measures effective? We tested what would happen if a sick person and a healthy one got together and talked for some time. We found out that social distancing alone isn’t effective. There is a 90% chance that a healthy person 3m (10ft) away will get infected in less than 5 minutes. However, if both wear a protective mask, this risk goes down considerably – even if they are standing quite close together!

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #COVID19 #pandemic #mask #maskfit #socialdistancing #virusspread

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com

Read this article at: https://www.sciencejournalforkids.org/articles/how-can-we-help-improve-human-elephant-conflict/ or watch at https://youtu.be/Uxl_3Uskzc0

Summary: Researchers identified the most important problems for people living near wild elephants in Myanmar, Asia.

Abstract: When humans and wildlife share the same areas, they can come into conflict over resources. This is called human-wildlife conflict. This can be a big problem when the wildlife in question are large mammals (like tigers, lions, or elephants). Can you imagine living alongside such giants? To understand more about these types of conflict, we did interviews with rural people in Myanmar. The results of this study will help wildlife managers find ways for elephants and people to live side-by-side with less conflict!

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #AsianElephants #humanwildlifeconflict #endangeredspecies #Myanmar

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com

Read this article at: https://www.sciencejournalforkids.org/articles/how-does-reducing-air-pollution-help-birds/ or watch at https://youtu.be/67pX0zh6yvs

Summary: Researchers show that air pollution reduction programs not only benefit human health but also the health of birds.

Abstract: When you think of pollution, what image comes to mind? Litter? Oil spills? We think of these types of pollution first because they are visible. But the most dangerous form is one that we cannot see: air pollution. We know that chemicals and small particles in the air can harm human health, so governments create laws and programs to reduce air pollution. We wanted to know if these same programs also positively affect birds. After all, birds are such an important part of our world! We built a mathematical model using bird population and air pollution data to see which air pollutants (tropospheric ozone and/or fine particulate matter) harm birds. Then we looked at how a United States air pollution reduction program affected the bird populations. From this analysis, we found that air pollution programs not only benefit humans, but they also protect birds.

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #airpollution #birds #ozone #PM2.5 #cleanair #smog #nitrogenoxides #EPA

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com

Read this article at: https://www.sciencejournalforkids.org/articles/how-can-we-prepare-for-droughts/ or watch at https://youtu.be/tngs1vayQlg

Summary: Researchers wanted to know if water suppliers and farmers could use climate models to plan for future droughts in Texas.

Abstract: Droughts are common in many parts of the world. Yet climate change has made them more severe and difficult to predict. This makes it harder for water suppliers to plan for the future. Currently, they use data from past droughts to make these decisions. But we think it’s important to consider future changes as well. We analyzed drought projections for Texas – a large state in the USA with both wet and dry regions. They show that the conditions there will be even drier and hotter in the future. Water planning needs to adapt to these changes and take future climate change into account. Climate models would be very helpful for that.

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #drought #climatechange #modeling #waterreservoir #aquifer #megadrought #water

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com

Read this article at: https://www.sciencejournalforkids.org/articles/routine-vaccinations-during-a-pandemic-benefit-or-risk/ or watch at https://youtu.be/m7qZNzzSeHk

Summary: Scientists used a mathematical model to work out the risks and benefits if health systems sustain their routine vaccinations during the COVID-19 pandemic.

Abstract: Did you have your routine vaccinations as a kid? Vaccines help prevent millions of deaths each year. But now that the new coronavirus is here, some countries may stop their vaccination programs for a while. The idea is to reduce the risk of spreading the SARS-CoV-2 coronavirus, which causes the COVID-19 disease. But which is better: fewer coronavirus infections or making sure children get all their usual vaccinations? To find out, we used a mathematical model. We worked out the risks and benefits if health systems in Africa continue with their vaccination programs as usual. We found that if African countries give vaccinations as usual, they will prevent many children from dying. The benefits are far greater than the risk of extra deaths due to COVID-19.

About us: Science Journal for Kids is a non-profit organization that “translates” academic papers into easy-to-understand science articles for school students. Why? Because children have the right to know about the latest scientific discoveries.

#science #article #teach #STEM #students #readaloud #vaccination #COVID19 #mathmodeling #Africa #epidemic

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit sciencejournalforkids.substack.com